ISRC QMDA61372218
Verified recording
QMDA61372218 is “El Bulín de la Calle Ayacucho” by Aníbal Troilo,
registered on the CopyrightChains blockchain with CopyrightID
0xa9065db3b943c7a446e01b67aca0c320b41e7191660047d912430e99e679b456 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61372218.
Recording identifiers
- ISRC
- QMDA61372218
- Title
- El Bulín de la Calle Ayacucho
- Artist
- Aníbal Troilo
- CopyrightID (CopyrightChains transaction hash)
0xa9065db3b943c7a446e01b67aca0c320b41e7191660047d912430e99e679b456
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:8a0f7b2aac5720bcc991ec1f840e01cb736d1c888da602537028634c954e8574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61372218
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: El Bulín de la Calle Ayacucho · Machine-readable JSON-LD