ISRC GBAYC8805327
Verified recording
GBAYC8805327 is “Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam (Conclusion)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2d2c2a24edd5c78aef4044a8d3246b4063b9c7be423b1bf4963483e3bd55eebe and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805327.
Recording identifiers
- ISRC
- GBAYC8805327
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam (Conclusion)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2d2c2a24edd5c78aef4044a8d3246b4063b9c7be423b1bf4963483e3bd55eebe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7aa7a9cc74f567ad5e083c0ed7803bb2e24231f11448d9e3653899abeefd6539- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805327
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam (Conclusion) · Machine-readable JSON-LD