ISRC ESUM72301250
Verified recording
ESUM72301250 is “Colores Tristes” by Almacor,
registered on the CopyrightChains blockchain with CopyrightID
0xd6c872a4d2d4ad940e0b283e7af71f593f6082e11875374bc5d7a36f1e430785 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESUM72301250.
Recording identifiers
- ISRC
- ESUM72301250
- Title
- Colores Tristes
- Artist
- Almacor
- CopyrightID (CopyrightChains transaction hash)
0xd6c872a4d2d4ad940e0b283e7af71f593f6082e11875374bc5d7a36f1e430785
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:4b609b36f6188e9bbab9cd5111847cc7f1b7fbe66b2cdf5f974d2ff700f1b5a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESUM72301250
- Bitcoin block existence check
- https://blockstream.info/api/block/960108