ISRC GBUM72105532
Verified recording
GBUM72105532 is “Saying Goodbye” by Bryce Dessner,
registered on the CopyrightChains blockchain with CopyrightID
0xdfbc415ea5cb76f20207b9fd3acd5f34bc28c0224d4f37d454d63adeed633f9e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72105532.
Recording identifiers
- ISRC
- GBUM72105532
- Title
- Saying Goodbye
- Artist
- Bryce Dessner
- CopyrightID (CopyrightChains transaction hash)
0xdfbc415ea5cb76f20207b9fd3acd5f34bc28c0224d4f37d454d63adeed633f9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cc3994d4e54cacae1ecba134e3e78de2794220916f30626be57a83b6519bf95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72105532
- Bitcoin block existence check
- https://blockstream.info/api/block/956302